16164380

素因数分解:

$2^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1051}}^1$

素因数の和:1829

約数の個数: 24

約数和(自身を含む): 34021680

約数和(自身を除く): 17857300

約数列:

[1, 2, 4, 5, 10, 20, 769, 1051, 1538, 2102, 3076, 3845, 4204, 5255, 7690, 10510, 15380, 21020, 808219, 1616438, 3232876, 4041095, 8082190, 16164380]

約数ペア:

[(1, 16164380), (2, 8082190), (4, 4041095), (5, 3232876), (10, 1616438), (20, 808219), (769, 21020), (1051, 15380), (1538, 10510), (2102, 7690), (3076, 5255), (3845, 4204)]